Trainline support casting



FIG. 1 is a perspective view of our trainline support casting design;

FIG. 2 is a side elevation view thereof, which is a mirror image of theopposite side elevation view;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevation view thereof; and,

FIG. 6 is a rear elevation view thereof.

The ornamental design for a trainline support casting, as shown anddescribed.